Welding: Personal Protective Equipment (PPE)
You'll identify the proper personal protective equipment used while welding.
Blueprint Reading – Projection
You'll learn to identify lines and surfaces between views.
Measuring with a Dial Caliper
You'll practice identifying measurements on a dial caliper.
Decimal and Fraction Equivalent Review
In this learning activity, you'll practice converting between common decimal and fraction equivalents in US standard units.
Cooling System Troubleshooting
Have some fun, test your troubleshooting skills on cooling systems.
Reading Measurement Numbers in the Machine Shop
The learner will read measurement numbers as they would typically be read by a machinist.
Measurement: What Is Precision?
You'll be able to identify the precision of an approximate number in measurement.
Measurement: Significant Digits
You'll determine how many significant digits are in an approximate number.
Measurement: What Is Accuracy?
You'll determine the accuracy of an approximate number.
Rounding to a Specific Number of Significant Digits
You'll round approximate numbers to a specific number of significant digits.